870423005216

• 8 — Number system
• 70423 — Manufacturer code
• 00521 — Product code
• 6 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Cooler master real Power Pro 550 rs-550-acaa-a1 550w 80 Plus Power supply

Search for Cooler master real Power Pro 550 rs-550-acaa-a1 550w 80 Plus Power supply on Amazon (or for the code 870423005216)